That girl i hooked up with last week, that was the sweetest 'koss' ever man!
So much 'koss' in the room tonight!
So much 'koss' in the room tonight!
by Farrah Malekzadeh February 12, 2006

To koss - kossing - kossed
Listening to loud music through headphones without isolation in a public place, causing everyone around you to hear the music just as loud as you do.
Listening to loud music through headphones without isolation in a public place, causing everyone around you to hear the music just as loud as you do.
by BEdefinitions September 13, 2010

someone who talks nonsense, someone who does something wrong, someone who ruins a flex, someone who adds something unessasary to a conversation, someone with no purpose etccc.
by kosssayer October 17, 2011

by JL March 20, 2004

by j_dizzle_7 July 03, 2008

To be 'koss' is to be outragiously attractive and wanted by many.
May also be used to describe someone who has a good bum.
May also be used to describe someone who has a good bum.
'That guy is so koss.'
by NYC07 October 08, 2007

by Leemac314 May 23, 2006
